FOUR PRODUCTS

High-performance
web & game infrastructure.

Three dedicated machines in Tokyo, ours rather than rented, run by the person who fixes them when they break. One account signs you into all of it.

SEE THE PRODUCTS WEB HOSTING

¥0 to start · paid from ¥480 · Tokyo, Japan

Javer Studios is a web and game hosting service — not a photography, footwear or media studio, and not related to the Java language or the JaVers Java library. We run three things: Javer Webhost for web apps, APIs and Discord bots; Simple Hosting for people who would rather not configure anything; and Javer Game Host for Minecraft servers. All of it on our own AMD Ryzen machines in Tokyo, behind Cloudflare.

The Javer bird: a green pixel-art parrot.
// CORE PRODUCTS

Pick how much
you want to drive.

Every one of these is live. One Javer account ties them together — start there, then pick a hosting product by how much you want to be in control.

JAVER ID

The one account behind everything else on this page. Sign in once, use it everywhere — no separate passwords per product. Claim a username and get a real public page for your servers and apps, worth actually sharing. Nothing shows on it unless you turn it on yourself.

LIVE — FREE, ALWAYS MANAGE YOUR ACCOUNT

JAVER WEBHOST

For people who want the controls. Push an app from GitHub, a git URL or a zip and get a yourapp.javer.pro address with HTTPS. Containers, virtual machines with a real firewall, managed databases, a browser terminal, live logs, an API and a command-line tool.

LIVE — FREE PLAN
PAID FROM ¥480/MO WHAT YOU GET OPEN PANEL

JAVER GAME HOST

Minecraft servers, tuned rather than generic. Paper, Fabric, Forge and the rest, with a mod browser, an in-browser console and settings written in plain words. Runs on a dedicated AMD Ryzen machine with 30 GB of RAM to itself.

LIVE — FREE WHILE
IN BETA OPEN GAME HOST

SIMPLE HOSTING

For people who do not want the controls. No memory sliders, no processor settings, nothing to configure. Connect GitHub or drop a zip on the page and it works out how to run it. The same machines underneath, without the dials.

LIVE
FROM ¥780/MO OPEN SIMPLE HOSTING

JAVER SERVER (PVP FIXED)

A Minecraft server that fights like the real thing. A free, open source fork of the Pumpkin server, rebuilt so PvP matches vanilla 26.3: knockback, shields, totems, wind charges and the mace. A preview you can download, run and help us fix.

PREVIEW — FREE &
OPEN SOURCE SEE THE PROJECT
// POWERED BY JAVER

Things we built
on our own stack.

We run our own work on the same machines we rent out. If it is not good enough for us, it is not good enough to sell.

IN-HOUSE

JAPANESE TRAIN LINES WIKI

A transit wiki covering Japan's rail network, taking live GTFS timetable data and answering queries from the edge. Serverless on Cloudflare Workers, with the data in D1, and sub-50ms responses worldwide.

FEATURED WITH PERMISSION

CLIENT PROJECTS

A showcase of the infrastructure and hosting we run for the businesses we work with. Going up once each of them has said yes to being named.

// CUSTOM SOLUTIONS

When a slot
is not enough.

Some jobs need a person rather than a plan. These are available now, by arrangement.

AVAILABLE NOW

SERVER ADMINISTRATION

Custom game server setups: configuring awkward modpacks, tuning performance with Sodium and Vulkan, setting up chunk loaders, and sorting out the things that break.

AVAILABLE NOW

WEB INTEGRATION

Custom web development and payment integration for clients who want the infrastructure but need a hand building the front of it.

// TECH STACK

What it actually
runs on.

No rented capacity resold at a markup. These are machines in a room in Tokyo, and these are their real numbers.

WHATWHICH
MachinesThree, dedicated, ours
ProcessorsTwo AMD Ryzen, one Intel
Memory across them75 GB
Where they areTokyo, Japan
In front of themCloudflare's edge network
If one diesAnother takes over automatically
BackupsHourly, offsite, included
// FAQ

Questions people
actually ask.

If yours is not here, the form below reaches a person, not a queue.

What is Javer Studios?

A hosting service running three products: Javer Webhost for containerised web apps, Simple Hosting for people who would rather not configure anything, and Javer Game Host for Minecraft servers. All three are live, on dedicated hardware in Tokyo, behind Cloudflare's network.

What does it cost?

Javer Webhost has a free plan that does not expire, with paid plans from ¥480 a month. Simple Hosting is a paid product, from ¥780 a month. Game Host is free while it is in beta.

Do I need three accounts?

No. One Javer account signs you into all three products.

Is Javer Game Host available yet?

Yes, it is live at gamehost.javer.pro. It is free while in beta.

// CONTACT

Talk to the person
who runs it.

Not a ticket queue and not a bot. Tell us what you are trying to host and we will tell you honestly whether we are the right fit.